How to buy a good fingerprint lock, pay attention to seven knowledge points!

Smart homes are becoming more and more popular, and smart locks are the first ones. With more and more smart locks, people buy and install fingerprint locks. Fingerprint locks can not only bring security to the family, they are also convenient when used, and their appearance is also deeply loved by consumers. But in the purchase of smart locks, we must consider many factors, how can we buy a smart lock that is suitable for ourselves and is reliable, safe, and cost-effective? Here are a few tips to make it easy to purchase childish fingerprint locks.

First, the appearance of the panel material

As a home security door lock, not only to protect family property, but also to allow family members to use the rest assured. The role of the material in it is very important. The fingerprint lock with excellent performance is a combination of modern mechanical technology and leading biometric fingerprint recognition technology. It has anti-theft, anti-riot, waterproof, anti-corrosion and other multi-proof design, and the structure is made of pure stainless steel material, achieving high safety precautions.

Second, the brand

Well-known, professional lock manufacturers, their product quality is guaranteed, the cylinder safety level meets or exceeds the required B-level standards, most can reach the super-B level. Quality determines its safety.

Third, take care of family members

As an intelligent lock, in daily life, family members can take care of the use of feelings, especially vulnerable groups (such as the elderly or children) in the actual use there should be a variety of ways to open the house, such as the elderly memory or hand fingerprints is not good It can be opened with a card.

Fourth, the lock is safe

Nowadays, social issues are complex, and the security performance of door locks is more important. Fingerprint locks are generally made of stainless steel cylinders. However, some use single locking bolts, especially low-cost locks, which are not suitable for home use.

Fifth, whether the operation is flexible

The lock body should not have serious "click" mechanical friction sound. You can press the handle with light pressure, and the handle returns normally. The transmission connection part must not have excessive grease lubrication, and the mechanical connection must be compact.

Sixth, fingerprint identification system

It should be understood that fingerprint acquisition systems use optical or biological fingerprint acquisition and identification systems. Compared with other acquisition systems, biometric fingerprints have strong antistatic capacity, good system stability, and long service life. They can provide high-resolution images and enable fingerprint image acquisition in large areas.

Seven, life time

Generally use dry batteries as the power supply, it is very important to understand the static power consumption of the door locks. The normal four-cell battery can be used continuously for about one year. Some brands replace the battery in less than a month. Frequent battery replacement will seriously affect the use.

Summary: The above are some tips for purchasing smart locks. How to buy a good fingerprint lock is not suitable for your own use. What suits you is the best. However, quality and function and price are also important aspects to consider. If you have any other questions, you can leave a message below!

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